Essa notícia é verdadeira ou falsa?
Ainda estamos imersos na pandemia da COVID-19, um inimigo invisível que já causou 3,5 milhões de mortes em todo o mundo. Ler que existe 850 mil vírus que têm potencial para iniciar novas pandemias parece ser exagero e até mesmo algo criado para incitar pânico na população. Infelizmente, essa informação é verdadeira, trata-se de um dado apresentado em um relatório (que pode ser acessado clicando aqui) produzido, em julho de 2020, pela Plataforma Intergovernamental sobre Biodiversidade e Serviços Ecossistêmicos, conhecida como IPBES (em inglês, International Platform on Biodiversity and Ecosystem Services), que tem como objetivo informar os governos sobre o estado da biodiversidade, ecossistemas e serviços prestados, reforçando a interface ciência/política.
O relatório produzido pelo IPBES aponta que as pandemias surgem da diversidade de microrganismos encontrados na natureza, que são estranhos à nossa espécie, e pela perturbação ecológica e consumo insustentável causados pela humanidade. Os dados apresentados no relatório indicam que, 70% das doenças emergentes (por exemplo, Ebola, Zika, encefalite Nipah) e quase todas as pandemias conhecidas (por exemplo, influenza, HIV/AIDS, COVID-19) são zoonoses – ou seja, são causadas por microrganismos de origem animal. Estima-se que existe 1,7 milhão de vírus não descobertos em mamíferos e aves. Deste total, estima-se que entre 631 a 827 mil vírus podem ter a capacidade de infectar humanos. Os animais com maior potencial pandêmico são mamíferos (em particular morcegos, roedores, primatas) e algumas aves (em particular aves aquáticas), bem como gado (por exemplo, porcos, camelos, aves).
A conclusão é que essa notícia é verdadeira, há algumas décadas pesquisadores de diferentes áreas tem apontado para a necessidade de se compreender melhor o potencial para o surgimento de novas cepas (organismos da mesma espécie, por exemplo recentemente a Fiocruz indicou que há 92 cepas de COVID-19 em circulação no Brasil) com potencial de causar novas pandemias. Esse complexo mecanismo pode ser compreendido ao avaliarmos a história das pandemias de gripe. Segundo o epidemiologista estadunidense Michael Thomas Osterholm, diretor do Centro de Pesquisa e Política de Doenças Infecciosas da Universidade de Minnesota, desde a antiguidade, as pandemias de gripe representam a maior ameaça de uma calamidade mundial causada por doenças infecciosas. A transmissão direta de pássaros para humanos não foi demonstrada, mas quando um vírus é transmitido de pássaros selvagens para pássaros domesticados, como galinhas, ele passa por mudanças que permitem infectar humanos, porcos e, potencialmente, outros mamíferos. Uma vez que a nova cepa se adapta melhor aos humanos e é facilmente transmitida de pessoa para pessoa, ela é capaz de causar uma nova pandemia. Conforme o vírus passa repetidamente de um ser humano para o outro, ele eventualmente se torna menos virulento e se junta aos outros vírus da gripe que circulam pelo mundo a cada ano.
As considerações de Michael Thomas Osterholm, publicadas em 2009 no livro Global Health (Saúde Global), estão alinhadas aos apontamentos apresentados no relatório produzido pelo IPBES. Ambos estudos sugerem que o risco de surgimento de novas pandemias pode ser significativamente reduzido controlando as atividades humanas que levam à perda de biodiversidade. A conservação de áreas protegidas e a redução da exploração não sustentável reduzem o contato entre animais e humanos, ajudando a prevenir o surgimento de doenças.
Caro leitor, você tem dúvida sobre a veracidade do discurso científico presente em alguma notícia recebida via redes sociais, envie a notícia para nós! Iremos avaliar e posteriormente publicaremos nossas considerações sobre essa notícia.
Prof. Dr. Adriano Lopes Romero
Universidade Tecnológica Federal do Paraná – câmpus Campo Mourão
e-mail para contato: [email protected]
I read this paragraph fully regarding the resemblance of latest and earlier technologies, it’s amazing article.
This is very interesting, You’re a very skilled blogger. I have joined
your rss feed and look forward to seeking more of your magnificent post.
Also, I’ve shared your site in my social networks!
Hi, yup this piece of writing is actually fastidious and I
have learned lot of things from it regarding blogging.
thanks.
Pretty section of content. I just stumbled upon your website and in accession capital to assert that I
get in fact enjoyed account your blog posts.
Anyway I will be subscribing to your feeds and even I achievement you access consistently fast.
It’s hard to come by well-informed people for this subject, however, you
seem like you know what you’re talking about! Thanks
If you would like to take much from this article then you have to apply these
techniques to your won webpage.
Hi there, I enjoy reading all of your post. I wanted to write
a little comment to support you.
I think the admin of this web page is genuinely working hard in support of
his site, as here every information is quality based
material.
I was wondering if you ever thought of changing the layout of your site?
Its very well written; I love what youve got to say. But maybe you
could a little more in the way of content so people could connect with it better.
Youve got an awful lot of text for only having 1 or 2 pictures.
Maybe you could space it out better?
Excellent post. I was checking constantly this blog and I am impressed!
Extremely helpful info specifically the last part 🙂 I care for such
info a lot. I was looking for this particular information for a
long time. Thank you and good luck. quest bars http://j.mp/3jZgEA2 quest bars
Hi! I’ve been following your blog for a long time now and finally got the bravery to go
ahead and give you a shout out from Atascocita Texas! Just wanted to
say keep up the fantastic work! asmr https://app.gumroad.com/asmr2021/p/best-asmr-online asmr
Heya i am for the first time here. I came across this board and I find It really useful & it helped me out much.
I hope to give something back and help others
like you helped me. quest bars https://www.iherb.com/search?kw=quest%20bars quest bars
It’s the best time to make some plans for the long run and it’s time to be happy.
I’ve read this submit and if I may just I wish to suggest you few attention-grabbing things or suggestions.
Maybe you can write next articles regarding this article.
I want to read more issues approximately it!
scoliosis surgery https://coub.com/stories/962966-scoliosis-surgery scoliosis surgery
Nice blog here! Also your web site loads up fast! What host are you using?
Can I get your affiliate link to your host? I wish my site loaded up
as quickly as yours lol scoliosis surgery https://0401mm.tumblr.com/ scoliosis surgery
Hi! I’ve been following your site for a long time now and finally got the bravery to go
ahead and give you a shout out from Houston Tx! Just wanted
to mention keep up the good job! cheap flights http://1704milesapart.tumblr.com/ cheap flights
Helpful information. Fortunate me I discovered your
website accidentally, and I am stunned why this accident did not
took place earlier! I bookmarked it. ps4 https://tinyurl.com/45xtc52b ps4
What i do not realize is in truth how you’re no longer actually a lot more well-liked than you may be now.
You’re very intelligent. You know thus considerably when it comes to this
topic, made me individually imagine it from numerous numerous
angles. Its like women and men aren’t fascinated until it is one thing to do with Lady gaga!
Your own stuffs excellent. At all times handle it up!
Hi, for all time i used to check blog posts here in the early hours in the break
of day, for the reason that i like to learn more and
more.
Thanks for sharing your ideas. I would also like to say that video games have been actually evolving. Technology advances and improvements have aided create reasonable and interactive games. These kind of entertainment video games were not actually sensible when the real concept was first of all being used. Just like other forms of technologies, video games as well have had to grow by means of many many years. This itself is testimony for the fast continuing development of video games.
Hi, I think your site might be having browser compatibility issues. When I look at your blog site in Chrome, it looks fine but when opening in Internet Explorer, it has some overlapping. I just wanted to give you a quick heads up! Other then that, superb blog!
i use lamp shades with CFL ubls instead of incandescent lamps, they are much cooler and uses less electricity,,
Great blog.Really looking forward to read more. Great.
Thank you ever so for you article post. Really Great.
Thank you for your blog article.Really looking forward to read more. Much obliged.
Have you ever considered about including a little bit more than just your articles?
I mean, what you say is fundamental and everything. Nevertheless just imagine if you added some great graphics or videos to give your
posts more, “pop”! Your content is excellent but with images and videos, this website
could undeniably be one of the very best in its field.
Terrific blog!
What’s up, its nice paragraph on the topic of media print, we all understand media is a great
source of data.
Very soon this site will be famous amid all blogging people, due to it’s good articles or reviews
Thanks so much for the article.Really thank you! Awesome.
Major thankies for the blog article.Thanks Again.
Wow, great article post.Really thank you! Much obliged.
Very informative article post. Much obliged.
Thanks again for the post.Really looking forward to read more. Cool.
Im thankful for the post.Really looking forward to read more.
Im thankful for the blog.Really looking forward to read more. Great.
I value the post.Much thanks again. Fantastic.
Really informative article post.Much thanks again. Will read on…
Looking forward to reading more. Great post.Much thanks again. Want more.
Thanks a lot for the blog. Much obliged.
I am so grateful for your article.Thanks Again. Want more.
I appreciate you sharing this article.Really thank you! Fantastic.
Thanks again for the blog post.Really thank you! Keep writing.
Awesome blog.Really thank you! Fantastic.
A big thank you for your article.Really looking forward to read more. Much obliged.
Thank you ever so for you blog post.
Say, you got a nice blog article. Cool.
Enjoyed every bit of your blog.Really thank you! Want more.
Say, you got a nice blog. Will read on…
Thanks again for the blog. Much obliged.
I appreciate you sharing this blog post.Thanks Again. Keep writing.
I really enjoy the article post.Really thank you! Cool.
I really like and appreciate your article post.Really looking forward to read more. Awesome.
I am so grateful for your blog article.Really looking forward to read more. Cool.
I think this is a real great article post.Really looking forward to read more. Fantastic.
I value the blog article.Thanks Again. Much obliged.
Thanks for sharing, this is a fantastic blog.Thanks Again. Will read on…
I loved your blog.Really looking forward to read more. Really Great.
Please let me know if you’re looking for a author for your
blog. You have some really great articles and I feel I
would be a good asset. If you ever want to take some of the load
off, I’d love to write some articles for your blog in exchange for a link back to mine.
Please send me an e-mail if interested. Thank you!
I think what you posted made a bunch of sense. But, what about this?
suppose you added a little content? I mean, I don’t wish to tell you how to run your blog,
however suppose you added a post title to possibly grab people’s attention? I mean Essa notícia
é verdadeira ou falsa? – Gazeta Regional is kinda boring.
You ought to look at Yahoo’s front page and note how they create article headlines to grab viewers interested.
You might add a video or a related picture or two to get readers excited about what you’ve written. Just my opinion, it could make your posts a
little livelier.
Thanks-a-mundo for the post.Really looking forward to read more. Want more.
I think this is among the most vital info for me. And i’m glad reading your article.
But want to remark on few general things, The
web site style is wonderful, the articles is really great :
D. Good job, cheers
I loved your article post. Fantastic.
Im grateful for the blog article.Really looking forward to read more. Want more.
Very good blog article. Want more.
Wow, great blog article.Thanks Again. Great.
Hello there, I discovered your website by means of Google whilst
searching for a comparable topic, your website came up, it appears to be like good.
I’ve bookmarked it in my google bookmarks.
Hi there, just was aware of your blog thru Google, and located
that it is really informative. I am going to watch out for brussels.
I will appreciate in case you proceed this in future.
A lot of other folks might be benefited from your writing.
Cheers!
Thanks again for the article.Really thank you! Much obliged.
Enjoyed every bit of your post.Much thanks again. Keep writing.
Muchos Gracias for your blog article.Much thanks again. Want more.
Major thankies for the article post. Really Cool.
A round of applause for your blog post.Really thank you! Will read on…
A round of applause for your post.Really thank you! Will read on…
A round of applause for your blog article.Much thanks again. Cool.
Thank you for your article post.Thanks Again. Much obliged.
I really enjoy the article post.Really looking forward to read more. Really Great.
wow, awesome blog post.Really thank you! Really Great.
I loved your blog.Thanks Again. Want more.
I really liked your blog.Really looking forward to read more. Great.
I really liked your post.Much thanks again. Will read on…
Im obliged for the article. Will read on…
Awesome post.Much thanks again. Really Great.
Great, thanks for sharing this post.Much thanks again. Keep writing.
Very neat blog article.Really thank you! Much obliged.
I think this is a real great blog article. Much thanks again. Keep writing.
Major thanks for the post. Really Great.
I appreciate you sharing this article post.Much thanks again. Cool.
I think this is a real great article.Really thank you!
Im thankful for the article post.
I used to be suggested this website by my cousin. I am not sure whether or not this put
up is written by means of him as nobody else recognize such distinctive
about my trouble. You’re incredible! Thanks!
I think this is a real great post. Really Great.
Great blog article.Really looking forward to read more. Really Cool.
I appreciate you sharing this blog post. Really Great.
Your way of explaining the whole thing in this post is actually
fastidious, every one can simply be aware of it, Thanks a
lot.